#include <iostream>
#include <sigc++/sigc++.h>
using namespace std;
/*
g++ funpointer_simple.cpp -o funpointer_simple `pkg-config --cflags --libs sigc++-2.0`
*/
void inramanhinh(){
	cout << "This test" << endl;
}
int main(){
	sigc::signal<void> signal_print;
	signal_print.connect(sigc::ptr_fun(&inramanhinh));
	signal_print.emit();
	return 0;
}
